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at +is+the+purpose+of+coe Secure https://www.google.com/search?q Part+A+Wh MasteringPhysics: CH 17 Homework-Google Chrome Secure https/session.masteringphysics.com/myct/itemView?assignmentProbler em Item 20 Part A Which is greater: 1.01 amu of hydrogen or 1,01 grams of hydrogen? 1.01 grams of hydrogen and 101 amu of hydrogen have the same mass. 1,01 grams of hydrogen is greater than 1.01 amu of hydrogen 1.01 amu of hydrogen is greater than 1 01 grams of hydrogen. Not enough information information is provided. Submit My Answers Give Up Type here to search

Explanation / Answer

1.01 grams of hydrogen is greater than 1.01 amu of hydrogen

the mass listed on a periodic table is in amu's / atom..

but since, 1 amu = 1.66x10^-24 g... but definition
and since 1 mole of atoms = 6.022x10^23 atoms...

therefore...
(1 amu / atom) x (1.66x10^-24g / amu) x (6.022x10^23 atoms / mole of atoms) = 1 g / mole of atoms.

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meaning you can read that mass as either... (amu's / atom) or as (grams / mole of atoms).. they are equilivalent units because of the definition of amu's and moles.

BUT... 1 amu 1 g... there are 6.022x10^23 amu's in 1 g.....1 / 1.66x10^-24 = 6.022x10^23.

grams are larger..

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